RANKING · 2020 CENSUS · 92 SHOWN OF 92

Largest senior population, Indiana counties · 2020

Indiana counties home to the most residents aged 65 and over as of 2020. Ranked by number of people, not the senior share. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

IndianaAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

01Marion County, ININ992,196125,706+32%

02Lake County, ININ504,61284,172+33%

03Allen County, ININ402,32959,155+57%

04Hamilton County, ININ387,03646,440+240%

05St. Joseph County, ININ272,86144,958+25%

06Vanderburgh County, ININ181,99532,226+22%

07Elkhart County, ININ208,77431,366+58%

08Porter County, ININ176,04930,494+91%

09Hendricks County, ININ193,51026,133+158%

10Johnson County, ININ174,26225,471+102%

11Madison County, ININ135,08824,935+25%

12Tippecanoe County, ININ190,45623,053+70%

13LaPorte County, ININ111,29420,888+40%

14Monroe County, ININ143,34520,417+84%

15Delaware County, ININ113,10620,345+27%

16Clark County, ININ130,45119,910+68%

17Vigo County, ININ106,51218,109+20%

18Howard County, ININ83,90416,752+48%

19Floyd County, ININ82,15314,092+61%

20Kosciusko County, ININ80,89214,068+58%

21Hancock County, ININ90,96913,839+122%

22Bartholomew County, ININ85,72913,732+59%

23Grant County, ININ66,52413,286+21%

24Wayne County, ININ66,16913,266+19%

25Morgan County, ININ74,96713,201+86%

26Warrick County, ININ66,80311,772+108%

27Boone County, ININ80,68910,511+93%

28Henry County, ININ49,1379,761+28%

29Lawrence County, ININ45,5689,336+38%

30Dearborn County, ININ51,6099,332+81%

31Marshall County, ININ46,5998,641+44%

32Shelby County, ININ45,8828,053+53%

33Dubois County, ININ44,0168,050+57%

34Noble County, ININ47,9378,041+58%

35Jackson County, ININ47,3707,821+42%

36DeKalb County, ININ44,5357,389+61%

37Harrison County, ININ40,4377,323+86%

38Wabash County, ININ30,7137,163+31%

39Huntington County, ININ37,2247,112+33%

40Steuben County, ININ34,7997,071+80%

41Montgomery County, ININ38,9547,016+34%

42Cass County, ININ37,8367,009+18%

43Knox County, ININ35,6526,899+14%

44Putnam County, ININ37,8766,385+44%

45Whitley County, ININ35,0466,341+58%

46Miami County, ININ34,4876,243+34%

47Greene County, ININ31,1656,239+23%

48Jefferson County, ININ33,2796,151+48%

49Gibson County, ININ33,0916,058+20%

50Jasper County, ININ33,8946,019+61%

51Adams County, ININ36,6505,801+29%

52Clinton County, ININ33,3225,706+17%

53Ripley County, ININ29,4345,684+60%

54LaGrange County, ININ41,3055,681+63%

55Wells County, ININ28,8835,437+40%

56Daviess County, ININ34,2095,416+24%

57Randolph County, ININ24,4385,242+21%

58White County, ININ25,1645,110+36%

59Clay County, ININ26,4105,062+26%

60Fayette County, ININ23,5334,990+26%

61Washington County, ININ28,3834,975+52%

62Posey County, ININ24,9884,901+46%

63Decatur County, ININ26,5764,846+49%

64Starke County, ININ23,4254,691+43%

65Jennings County, ININ27,6224,601+56%

66Owen County, ININ21,8864,349+55%

67Franklin County, ININ23,2864,344+57%

68Scott County, ININ25,0534,326+70%

69Fulton County, ININ20,0914,119+31%

70Orange County, ININ19,8343,999+39%

71Spencer County, ININ20,0613,970+50%

72Carroll County, ININ20,6553,920+40%

73Sullivan County, ININ20,8313,916+28%

74Jay County, ININ20,1183,851+20%

75Brown County, ININ15,7773,814+98%

76Perry County, ININ19,3893,693+31%

77Fountain County, ININ17,0133,432+23%

78Tipton County, ININ15,3193,293+37%

79Vermillion County, ININ15,4883,250+22%

80Parke County, ININ16,6423,153+25%

81Rush County, ININ16,7673,120+16%

82Newton County, ININ14,1882,787+49%

83Blackford County, ININ11,7302,632+21%

84Pulaski County, ININ12,4632,629+24%

85Pike County, ININ12,0032,487+27%

86Crawford County, ININ10,5092,157+59%

87Martin County, ININ9,8561,983+35%

88Switzerland County, ININ10,0371,732+52%

89Warren County, ININ8,4741,732+48%

90Benton County, ININ8,8831,572+6%

91Union County, ININ6,8631,419+50%

92Ohio County, ININ5,9941,308+69%

SHOWING 1–92 OF 92

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS